Category: lights videos

How to recycle an expired EPIRB battery into a Flashlight

How to recycle an expired EPIRB battery into a Flashlight

Boats and planes carry one or several Emergency Position Indicating Radio Beacon, EPIRB, for safety purposes. Batteries should be replaced every 5 years for safety. But all these discarded batteries are still quite charged after 5 year of shelf life, not being used. Why toss these without using them first? I built a ...

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(Very short) Ebay review: $4.40, 7 Watt flashlight

(Very short) Ebay review: $4.40, 7 Watt flashlight

Self-destruct special, this flashlight will literally go up in smoke if you attempt to use it as advertised. Its output power at 1,2 V is roughly 2 W, at 3,7 V about 7,5 W. The LED has cooling adequate for 250 mW out-of-the-box. The LED does say "CREE" on the aluminium backing plate, but I highly doubt its ...

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Lazer Tag stock attachment for LTX

Lazer Tag stock attachment for LTX

Modified LTX Lazer Taggers using Loctite and cardboard for use in Western Idaho Lazer Tag (WILT) Group in Nampa. Sorry for the choppy video, it is for your own good. Components: LTX w/ UTG 4.0" ITA Red/Green Dot Sight and UTAC Offset AR Ar15 M4 See-through 1/2 Inch (1/2") Riser Mount Picatinny-Weaver Rail modified ...

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